For many years I had threatened to see Bernard Haitink in live action, and Saturday night that threat made the transition to promise thanks to the Philharmonic. Haitink is 87 years old now, and I think I had projected some ill health on to him that he does not at all appear to be suffering from. Mahler 9 is obviously right in his wheelhouse, and even at his advancing age his conducting was as clear and impactful as I always figured it was. He received warm ovations both before and after the music, the applause feeling to me like it carried the subtext of a final goodbye for certain audience members, myself included. I don’t know if I’ll have the chance to see and hear the man in his element again, but I can tell you unequivocally that dude’s still got it.